Category:Effect of wave form upon the iron losses in transformers (1908)

Media in category "Effect of wave form upon the iron losses in transformers (1908)"

The following 3 files are in this category, out of 3 total.

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  Effect of wave form upon the iron losses in transformers (1908) (14771415912).jpg 3,750 × 2,208; 885 KB
  
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  Effect of wave form upon the iron losses in transformers (1908) (14771748255).jpg 3,728 × 2,252; 948 KB
  
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  Effect of wave form upon the iron losses in transformers (IA effect447751019088888unse).pdf 1,233 × 1,825, 46 pages; 2.65 MB